From mboxrd@z Thu Jan 1 00:00:00 1970 From: Akshu Agrawal Subject: [PATCH v2 0/2] Add support for general system clock on ST AMD platform Date: Mon, 7 May 2018 18:13:31 +0800 Message-ID: <1525688013-9928-1-git-send-email-akshu.agrawal@amd.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Sender: linux-kernel-owner@vger.kernel.org Cc: djkurtz@chromium.org, akshu.agrawal@amd.com, Alexander.Deucher@amd.com, mturquette@baylibre.com, sboyd@kernel.org, christian.koenig@amd.com, airlied@redhat.com, Shaoyun.Liu@amd.com, linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org, rjw@rjwysocki.net, lenb@kernel.org, linux-acpi@vger.kernel.org List-Id: linux-acpi@vger.kernel.org AMD ST/CZ platform provides a general system clock which can be used by any driver. Registration of this clock will done in clk-st driver. While the ACPI misc device will create the required MMIO mappings and pass the same to the clk-st driver. The clk-st driver will use the address to enable/disable and set frequency. Changelog: v2: clk: x86: Add ST oscout platform clock: v3->v4 unregister clk_hw ACPI: APD: Add AMD misc clock handler support: No change (v2) Akshu Agrawal (2): clk: x86: Add ST oscout platform clock ACPI: APD: Add AMD misc clock handler support drivers/acpi/acpi_apd.c | 50 ++++++++++++++++++++ drivers/clk/x86/Makefile | 1 + drivers/clk/x86/clk-st.c | 88 ++++++++++++++++++++++++++++++++++++ include/linux/platform_data/clk-st.h | 35 ++++++++++++++ 4 files changed, 174 insertions(+) create mode 100644 drivers/clk/x86/clk-st.c create mode 100644 include/linux/platform_data/clk-st.h -- 1.9.1